Sitting at the top of the range of home theater packages, the HT-S7300 combines today's essential A/V technology with proven Onkyo amplification muscle. Four HDMI 1.4a inputs allow you to hook up all your high-def devices and enjoy spectacular widescreen 1080p resolution on a compatible display. Non-HD video sources, meanwhile, can be upscaled to 1080p via HDMI with Faroudja DCDi cinema. The Onkyo name is synonymous with quality sound, so it's no surprise the HT-S7300 packs stellar audio processing: lossless HD codecs from Dolby and DTS; Dolby ProLogic IIz for overhead ambience; Audyssey room-correction; and specialized audio modes for gaming. Rounding it out is a speaker set highlighted by a mighty pair of floor-standing front speakers that excel every bit as much with music as they do with movies and games.